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Related Concept Videos

Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
Peptic Ulcer Disease V: Surgical Management and Nursing Care01:25

Peptic Ulcer Disease V: Surgical Management and Nursing Care

Surgical management and nursing care are crucial in treating Peptic Ulcer Disease (PUD). Here is an organized and enhanced overview of the surgical interventions and the associated nursing care for PUD:
Surgical Interventions for Peptic Ulcer Disease
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers, unexplained...

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Related Experiment Video

Updated: May 21, 2026

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:43

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

Reducing complications in upper gastrointestinal endoscopy.

Gianluca Rotondano1

  • 1Division of Gastroenterology and Digestive Endoscopy, Hospital Maresca, Torre del Greco, Italy. gianluca.rotondano@virgilio.it

Expert Review of Gastroenterology & Hepatology
|June 1, 2012
PubMed
Summary

This review covers sedation and adverse event prevention for upper gastrointestinal (GI) endoscopic procedures. Clinical risk management is key to improving patient safety during these interventions.

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An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function
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Last Updated: May 21, 2026

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
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Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

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An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function
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An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function

Published on: April 17, 2020

Area of Science:

  • Gastroenterology
  • Endoscopic Procedures
  • Patient Safety

Background:

  • Therapeutic upper gastrointestinal (GI) endoscopic procedures carry inherent risks.
  • Sedation is a critical component of these procedures.
  • Preventing adverse events is paramount for patient well-being.

Purpose of the Study:

  • To review key aspects of sedation in endoscopy.
  • To discuss the prevention of adverse events in common therapeutic upper GI endoscopic procedures.
  • To highlight the importance of skilled endoscopists and appropriate facilities.

Main Methods:

  • Review of principal aspects of sedation.
  • Analysis of adverse event prevention strategies.
  • Focus on specific procedures: esophageal dilation/stenting, endoscopic resection, bleeding hemostasis, and percutaneous endoscopic gastrostomy (PEG) insertion.

Main Results:

  • Sedation and procedural expertise are crucial for minimizing risks.
  • Clinical risk management strategies can reduce adverse event frequency and severity.
  • Early detection and prompt response to complications are vital.

Conclusions:

  • While risks cannot be entirely eliminated, careful management is essential.
  • Well-trained endoscopists in equipped facilities ensure optimal patient safety.
  • Proactive risk management enhances outcomes in therapeutic endoscopy.